1. Institute of Resource Governance and Social Change, Kupang, Nusa Tenggara Timur, Indonesia
2. Stikes Jenderal Achmad Yani Yogyakarta, Yogyakarta, Indonesia
3. Department of Public Health, Taipei Medical University, Xinyi District, Taipei City, Taiwan
4. Jurusan Keperawatan, Poltekkes Kemenkes Kupang, Kupang, Nusa Tenggara Timur, Indonesia
5. Kementerian Sosial Republik Indonesia, Jakarta Pusat, Indonesia
6. College of Medicine and Public Health, Flinders University, Adelaide, South Australia, Australia